//打开应用来查看图片文件
var i = app.intent({
    action: "GET_CONTENT",
    type: "image/*",
    category: "android.intent.category.OPENABLE",
    data: "android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI"
});
//i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
app.startActivity(i);
//android.app.Activity.getIntent()
//Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// startActivityForResult(intent, RESULT);
var intent0 = app.intent({
    action: "PICK",
    type: "image/*",
    //category: "android.intent.category.OPENABLE"
    data: "android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI"
})
//android.support.v4.app.ActivityCompat.startActivityForResult(i)

//print(typeof android.support.v7.app.AppCompatActivity.OnActivityResult)